Deployment Guide
9.11.0.0 Introduced on the S-Series, Z-Series, MXL, and IOM.
Usage Information
You can use this command to disable all the congured BGP neighbors corresponding to the multicast IPv4 
address families.
This command is global for all VRFs.
shutdown address-family-ipv4–unicast
Disables all the BGP neighbors corresponding to the unicast IPv4 address families.
Syntax
shutdown address-family-ipv4–unicast
Use the no shutdown address-family-ipv4–unicast command to enable all the congured BGP 
neighbors corresponding to the unicast IPv4 address families.
Command Modes
ROUTER BGP
CONFIGURATION
Command History
Version Description
9.11.0.0 Introduced on the S-Series, Z-Series, MXL, and IOM.
Usage Information
You can use this command to disable all the congured BGP neighbors corresponding to the unicast IPv4 address 
families.
This command is global for all VRFs.
shutdown address-family-ipv6–unicast
Disables all the BGP neighbors corresponding to the unicast IPv6 address families.
Syntax
shutdown address-family-ipv6–unicast
Use the no shutdown address-family-ipv6–unicast command to enable all the congured BGP 
neighbors corresponding to the unicast IPv6 address families.
Command Modes
ROUTER BGP
CONFIGURATION
Command History
Version Description
9.11.0.0 Introduced on the S-Series, Z-Series, MXL, and IOM.
Usage Information
You can use this command to disable all the congured BGP neighbors corresponding to the unicast IPv6 address 
families.
Border Gateway Protocol IPv4 (BGPv4) 333










